Here is an autocad dwg file for Terminal t4 at madrid airport--roof cover schematic.
Slab Construction Details
Typical detail prefabricat
Installation details in Au
Wooden wall and frame view
3d design of floor slab de
Wall section detail dwg fi
Detail of a stairway
Foundation plan and sectio
Roof plan and section Fact
Details of Membrane Placem
Proposed Back Office Eleva
Section cooker gas extract